暗号資産でのお支払いに対応—お手持ちのコインで、本物のハードウェアをご購入いただけます。暗号資産で支払い、本物のハードウェアに使う。 $399以上のご注文で、世界中どこでも送料無料（保険付き）。無地・ノーブランドの外箱で、ドイツから発送いたします。$399以上で送料無料（保険付き）。 注文手続きを開始すると、レートは30分間ロックされます。レートは30分間ロック。 すべての商品は未開封で、シリアル番号を確認した上で、24か月保証が付いています。未開封、24か月保証。

ウォッチリスト ログイン
Rectangular enclosed metal power supply unit with screw terminals and LED indicator

myVolts

myVolts LRS-75-48 75W 48V 1.6A Power Supply

SKU CH-21RV-5SRM1

Enclosed 75 W switching supply delivers 48 V at 1.6 A with universal 85–264 VAC input, 300 VAC surge tolerance, overload and over-voltage protection, convection cooling up to 70 °C.

  • TypeAT
  • Reliable 48 V output for industrial equipment backed by 75 W single-output design
  • Low no-load draw under 0.3 W saves energy with miniature 1U profile
  • Safe operation up to 70 °C ambient temperature supported by free-air convection cooling
  • Certified to EN 62368-1 and EN 60335-1 meeting household appliance standards
  • Survives 300 VAC surge and 5 G vibration with short-circuit overload over-voltage protection

Industrial 48 V DC supply

This 75 W enclosed unit delivers a steady 48 V at 1.6 A for automation cabinets, test equipment, 3D printers or LED lighting. It accepts a universal 85–264 VAC input and operates reliably up to 70 °C ambient temperature. No-load consumption stays below 0.3 W, and a built-in LED shows power-on status.

1U low-profile mounting

The 30 mm high chassis fits tight DIN-rail or panel spaces without forced-air cooling, relying on free-air convection instead. Short-circuit, overload and over-voltage protection guard connected loads, while the 300 VAC surge tolerance for five seconds absorbs mains transients. Vibration resistance to 5 G suits mobile or machinery-mounted installs.

Convection-cooled thermal design

Silent operation is assured because no fan is fitted; heat dissipates through the metal enclosure during normal loads. Efficiency remains high across the output range, supporting long-life continuous duty at up to 5000 m altitude. Certified to EN 62368-1, EN 60335-1 and EN 61558-1/-2-16 for household-appliance safety.

特長

  • Reliable 48 V output for industrial equipment backed by 75 W single-output design
  • Low no-load draw under 0.3 W saves energy with miniature 1U profile
  • Safe operation up to 70 °C ambient temperature supported by free-air convection cooling
  • Certified to EN 62368-1 and EN 60335-1 meeting household appliance standards
  • Survives 300 VAC surge and 5 G vibration with short-circuit overload over-voltage protection

仕様

TypeAT

この商品に関する質問

At what ambient temperature does the LRS-75-48 begin to derate?

The supply is rated for continuous operation up to 70 °C; above that temperature output power must be reduced.

How much acoustic noise does the fanless design produce during 24-hour operation?

Cooling is by free air convection only, so the unit runs completely silently.

Which mains cable does the enclosed terminal block require?

A standard three-core mains lead with stripped ends is needed to connect to the screw terminals.

同じ売り場の商品

よく比較されている商品

同じ売り場、同じレジ — 8種類のコインと30分間のレートロック。